NoIR BluGard Deluxe Nighttime Eyewear with Black Frame and Orange Lens ESS Sunglasses The ESS Interchangeable Component Eyeshield

The ESS Interchangeable Component Eyeshield (ICE) is a lightweight and "frameless" eye protection system that offers a unique combination of impact resistance

Anti-fog lenses

Battle-Rated US Mil-Spec

It is also issued by the U

NoIR BluGard Deluxe Nighttime Eyewear with Black Frame and Orange Lens ESS Sunglasses The ESS Interchangeable Component EyeshieldBluGard nighttime eyewear not only comfortably dims your view, but has been lab tested to block 100% of blue light from your eyes, allowing your sleep inducing melatonin to do its job properly. Alternatives use yellow lenses, which not only don't block all the blue light, but actually brighten your view, which is not something you want when preparing for your nightly rest. The deluxe frame #52 of the BluGard Nighttime Eyewear series is the one to own